1. Qingdao Haizhi Shipping Co., Ltd.: It is a shipbuilding enterprise dedicated to the construction of marine engineering ships and has the ability to undertake marine engineering. Its products include marine engineering ships, marine engineering auxiliary ships and marine engineering special ships.
2. Qingdao Haizhi Shipbuilding Co., Ltd.: It is a comprehensive shipping enterprise integrating R&D, design, manufacturing and sales, with independent design and research capabilities, and its products cover engineering ships, oil tankers, container ships, bulk carriers and other ships.